The patch titled
Subject: zsmalloc: remove null check from destroy_handle_cache()
has been removed from the -mm tree. Its filename was
zsmalloc-remove-null-check-from-destroy_handle_cache.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Subject: zsmalloc: remove null check from destroy_handle_cache()
We can pass a NULL cache pointer to kmem_cache_destroy(), because it
NULL-checks its argument now. Remove redundant test from
destroy_handle_cache().
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Acked-by: Minchan Kim <minchan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/zsmalloc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff -puN mm/zsmalloc.c~zsmalloc-remove-null-check-from-destroy_handle_cache mm/zsmalloc.c
--- a/mm/zsmalloc.c~zsmalloc-remove-null-check-from-destroy_handle_cache
+++ a/mm/zsmalloc.c
@@ -288,8 +288,7 @@ static int create_handle_cache(struct zs
static void destroy_handle_cache(struct zs_pool *pool)
{
- if (pool->handle_cachep)
- kmem_cache_destroy(pool->handle_cachep);
+ kmem_cache_destroy(pool->handle_cachep);
}
static unsigned long alloc_handle(struct zs_pool *pool)
_
Patches currently in -mm which might be from sergey.senozhatsky@xxxxxxxxx are
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